.layui-side.layui-bg-black ,  .layui-nav-item span{
    -moz-transition-property:width;
    -moz-transition-duration:0.1s;
    -moz-transition-timing-function: 0.7s;

    -webkit-transition-property:width;
    -webkit-transition-duration:0.1s;
    -webkit-transition-timing-function: 0.7s;
}

.layui-body{
    -moz-transition-property:width;
    -moz-transition-duration:0.1s;
    -moz-transition-timing-function: 0.7s;

    -webkit-transition-property:width;
    -webkit-transition-duration:0.1s;
    -webkit-transition-timing-function: 0.7s;
}
.control-layui-side{
    display: inline-block;
    width: 36px;
    height: 50px;
    padding-top: 5px;
    margin-left: 82px;
    padding-bottom: 5px;

    -moz-transition-property:width;
    -moz-transition-duration:0.1s;
    -moz-transition-timing-function: 0.7s;

    -webkit-transition-property:width;
    -webkit-transition-duration:0.1s;
    -webkit-transition-timing-function: 0.7s;
}
